diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_attr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_attr.c | 328 |
1 files changed, 191 insertions, 137 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index ed73196..cd53627 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -19,8 +19,9 @@ qla2x00_sysfs_read_fw_dump(struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj, + struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, struct device, kobj))); + struct qla_hw_data *ha = vha->hw; if (ha->fw_dump_reading == 0) return 0; @@ -34,8 +35,9 @@ qla2x00_sysfs_write_fw_dump(struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj, + struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, struct device, kobj))); + struct qla_hw_data *ha = vha->hw; int reading; if (off != 0) @@ -48,7 +50,7 @@ qla2x00_sysfs_write_fw_dump(struct kobject *kobj, break; qla_printk(KERN_INFO, ha, - "Firmware dump cleared on (%ld).\n", ha->host_no); + "Firmware dump cleared on (%ld).\n", vha->host_no); ha->fw_dump_reading = 0; ha->fw_dumped = 0; @@ -59,14 +61,14 @@ qla2x00_sysfs_write_fw_dump(struct kobject *kobj, qla_printk(KERN_INFO, ha, "Raw firmware dump ready for read on (%ld).\n", - ha->host_no); + vha->host_no); } break; case 2: - qla2x00_alloc_fw_dump(ha); + qla2x00_alloc_fw_dump(vha); break; case 3: - qla2x00_system_error(ha); + qla2x00_system_error(vha); break; } return (count); @@ -87,8 +89,9 @@ qla2x00_sysfs_read_nvram(struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj, + struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, struct device, kobj))); + struct qla_hw_data *ha = vha->hw; if (!capable(CAP_SYS_ADMIN)) return 0; @@ -103,8 +106,9 @@ qla2x00_sysfs_write_nvram(struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj, + struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, struct device, kobj))); + struct qla_hw_data *ha = vha->hw; uint16_t cnt; if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->nvram_size) @@ -134,11 +138,11 @@ qla2x00_sysfs_write_nvram(struct kobject *kobj, } /* Write NVRAM. */ - ha->isp_ops->write_nvram(ha, (uint8_t *)buf, ha->nvram_base, count); - ha->isp_ops->read_nvram(ha, (uint8_t *)ha->nvram, ha->nvram_base, + ha->isp_ops->write_nvram(vha, (uint8_t *)buf, ha->nvram_base, count); + ha->isp_ops->read_nvram(vha, (uint8_t *)ha->nvram, ha->nvram_base, count); - set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags); + set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); return (count); } @@ -158,8 +162,9 @@ qla2x00_sysfs_read_optrom(struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj, + struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, struct device, kobj))); + struct qla_hw_data *ha = vha->hw; if (ha->optrom_state != QLA_SREADING) return 0; @@ -173,8 +178,9 @@ qla2x00_sysfs_write_optrom(struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj, + struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, struct device, kobj))); + struct qla_hw_data *ha = vha->hw; if (ha->optrom_state != QLA_SWRITING) return -EINVAL; @@ -203,8 +209,10 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj, + struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, struct device, kobj))); + struct qla_hw_data *ha = vha->hw; + uint32_t start = 0; uint32_t size = ha->optrom_size; int val, valid; @@ -262,7 +270,7 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj, ha->optrom_region_start, ha->optrom_region_size)); memset(ha->optrom_buffer, 0, ha->optrom_region_size); - ha->isp_ops->read_optrom(ha, ha->optrom_buffer, + ha->isp_ops->read_optrom(vha, ha->optrom_buffer, ha->optrom_region_start, ha->optrom_region_size); break; case 2: @@ -333,7 +341,7 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj, "Writing flash region -- 0x%x/0x%x.\n", ha->optrom_region_start, ha->optrom_region_size)); - ha->isp_ops->write_optrom(ha, ha->optrom_buffer, + ha->isp_ops->write_optrom(vha, ha->optrom_buffer, ha->optrom_region_start, ha->optrom_region_size); break; default: @@ -356,8 +364,9 @@ qla2x00_sysfs_read_vpd(struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj, + struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, struct device, kobj))); + struct qla_hw_data *ha = vha->hw; if (!capable(CAP_SYS_ADMIN)) return 0; @@ -371,15 +380,16 @@ qla2x00_sysfs_write_vpd(struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj, + struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, struct device, kobj))); + struct qla_hw_data *ha = vha->hw; if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->vpd_size) return 0; /* Write NVRAM. */ - ha->isp_ops->write_nvram(ha, (uint8_t *)buf, ha->vpd_base, count); - ha->isp_ops->read_nvram(ha, (uint8_t *)ha->vpd, ha->vpd_base, count); + ha->isp_ops->write_nvram(vha, (uint8_t *)buf, ha->vpd_base, count); + ha->isp_ops->read_nvram(vha, (uint8_t *)ha->vpd, ha->vpd_base, count); return count; } @@ -399,8 +409,9 @@ qla2x00_sysfs_read_sfp(struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj, + struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, struct device, kobj))); + struct qla_hw_data *ha = vha->hw; uint16_t iter, addr, offset; int rval; @@ -429,7 +440,7 @@ do_read: offset = 0; } - rval = qla2x00_read_sfp(ha, ha->sfp_data_dma, addr, offset, + rval = qla2x00_read_sfp(vha, ha->sfp_data_dma, addr, offset, SFP_BLOCK_SIZE); if (rval != QLA_SUCCESS) { qla_printk(KERN_WARNING, ha, @@ -469,30 +480,31 @@ static struct sysfs_entry { }; void -qla2x00_alloc_sysfs_attr(scsi_qla_host_t *ha) +qla2x00_alloc_sysfs_attr(scsi_qla_host_t *vha) { - struct Scsi_Host *host = ha->host; + struct Scsi_Host *host = vha->host; struct sysfs_entry *iter; int ret; for (iter = bin_file_entries; iter->name; iter++) { - if (iter->is4GBp_only && !IS_FWI2_CAPABLE(ha)) + if (iter->is4GBp_only && !IS_FWI2_CAPABLE(vha->hw)) continue; ret = sysfs_create_bin_file(&host->shost_gendev.kobj, iter->attr); if (ret) - qla_printk(KERN_INFO, ha, + qla_printk(KERN_INFO, vha->hw, "Unable to create sysfs %s binary attribute " "(%d).\n", iter->name, ret); } } void -qla2x00_free_sysfs_attr(scsi_qla_host_t *ha) +qla2x00_free_sysfs_attr(scsi_qla_host_t *vha) { - struct Scsi_Host *host = ha->host; + struct Scsi_Host *host = vha->host; struct sysfs_entry *iter; + struct qla_hw_data *ha = vha->hw; for (iter = bin_file_entries; iter->name; iter++) { if (iter->is4GBp_only && !IS_FWI2_CAPABLE(ha)) @@ -503,7 +515,7 @@ qla2x00_free_sysfs_attr(scsi_qla_host_t *ha) } if (ha->beacon_blink_led == 1) - ha->isp_ops->beacon_off(ha); + ha->isp_ops->beacon_off(vha); } /* Scsi_Host attributes. */ @@ -519,22 +531,24 @@ static ssize_t qla2x00_fw_version_show(struct device *dev, struct device_attribute *attr, char *buf) { - scsi_qla_host_t *ha = shost_priv(class_to_shost(dev)); - char fw_str[30]; + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + struct qla_hw_data *ha = vha->hw; + char fw_str[128]; return snprintf(buf, PAGE_SIZE, "%s\n", - ha->isp_ops->fw_version_str(ha, fw_str)); + ha->isp_ops->fw_version_str(vha, fw_str)); } static ssize_t qla2x00_serial_num_show(struct device *dev, struct device_attribute *attr, char *buf) { - scsi_qla_host_t *ha = shost_priv(class_to_shost(dev)); + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + struct qla_hw_data *ha = vha->hw; uint32_t sn; if (IS_FWI2_CAPABLE(ha)) { - qla2xxx_get_vpd_field(ha, "SN", buf, PAGE_SIZE); + qla2xxx_get_vpd_field(vha, "SN", buf, PAGE_SIZE); return snprintf(buf, PAGE_SIZE, "%s\n", buf); } @@ -547,15 +561,16 @@ static ssize_t qla2x00_isp_name_show(struct device *dev, struct device_attribute *attr, char *buf) { - scsi_qla_host_t *ha = shost_priv(class_to_shost(dev)); - return snprintf(buf, PAGE_SIZE, "ISP%04X\n", ha->pdev->device); + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + return snprintf(buf, PAGE_SIZE, "ISP%04X\n", vha->hw->pdev->device); } static ssize_t qla2x00_isp_id_show(struct device *dev, struct device_attribute *attr, char *buf) { - scsi_qla_host_t *ha = shost_priv(class_to_shost(dev)); + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + struct qla_hw_data *ha = vha->hw; return snprintf(buf, PAGE_SIZE, "%04x %04x %04x %04x\n", ha->product_id[0], ha->product_id[1], ha->product_id[2], ha->product_id[3]); @@ -565,43 +580,44 @@ static ssize_t qla2x00_model_name_show(struct device *dev, struct device_attribute *attr, char *buf) { - scsi_qla_host_t *ha = shost_priv(class_to_shost(dev)); - return snprintf(buf, PAGE_SIZE, "%s\n", ha->model_number); + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + return snprintf(buf, PAGE_SIZE, "%s\n", vha->hw->model_number); } static ssize_t qla2x00_model_desc_show(struct device *dev, struct device_attribute *attr, char *buf) { - scsi_qla_host_t *ha = shost_priv(class_to_shost(dev)); + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); return snprintf(buf, PAGE_SIZE, "%s\n", - ha->model_desc ? ha->model_desc: ""); + vha->hw->model_desc ? vha->hw->model_desc : ""); } static ssize_t qla2x00_pci_info_show(struct device *dev, struct device_attribute *attr, char *buf) { - scsi_qla_host_t *ha = shost_priv(class_to_shost(dev)); + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); char pci_info[30]; return snprintf(buf, PAGE_SIZE, "%s\n", - ha->isp_ops->pci_info_str(ha, pci_info)); + vha->hw->isp_ops->pci_info_str(vha, pci_info)); } static ssize_t qla2x00_link_state_show(struct device *dev, struct device_attribute *attr, char *buf) { - scsi_qla_host_t *ha = shost_priv(class_to_shost(dev)); + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + struct qla_hw_data *ha = vha->hw; int len = 0; - if (atomic_read(&ha->loop_state) == LOOP_DOWN || - atomic_read(&ha->loop_state) == LOOP_DEAD) + if (atomic_read(&vha->loop_state) == LOOP_DOWN || + atomic_read(&vha->loop_state) == LOOP_DEAD) len = snprintf(buf, PAGE_SIZE, "Link Down\n"); - else if (atomic_read(&ha->loop_state) != LOOP_READY || - test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags) || - test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags)) + else if (atomic_read(&vha->loop_state) != LOOP_READY || + test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) || + test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags)) len = snprintf(buf, PAGE_SIZE, "Unknown Link State\n"); else { len = snprintf(buf, PAGE_SIZE, "Link Up - "); @@ -632,10 +648,10 @@ static ssize_t qla2x00_zio_show(struct device *dev, struct device_attribute *attr, char *buf) { - scsi_qla_host_t *ha = shost_priv(class_to_shost(dev)); + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); int len = 0; - switch (ha->zio_mode) { + switch (vha->hw->zio_mode) { case QLA_ZIO_MODE_6: len += snprintf(buf + len, PAGE_SIZE-len, "Mode 6\n"); break; @@ -650,7 +666,8 @@ static ssize_t qla2x00_zio_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - scsi_qla_host_t *ha = shost_priv(class_to_shost(dev)); + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + struct qla_hw_data *ha = vha->hw; int val = 0; uint16_t zio_mode; @@ -668,7 +685,7 @@ qla2x00_zio_store(struct device *dev, struct device_attribute *attr, /* Update per-hba values and queue a reset. */ if (zio_mode != QLA_ZIO_DISABLED || ha->zio_mode != QLA_ZIO_DISABLED) { ha->zio_mode = zio_mode; - set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags); + set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); } return strlen(buf); } @@ -677,16 +694,16 @@ static ssize_t qla2x00_zio_timer_show(struct device *dev, struct device_attribute *attr, char *buf) { - scsi_qla_host_t *ha = shost_priv(class_to_shost(dev)); + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); - return snprintf(buf, PAGE_SIZE, "%d us\n", ha->zio_timer * 100); + return snprintf(buf, PAGE_SIZE, "%d us\n", vha->hw->zio_timer * 100); } static ssize_t qla2x00_zio_timer_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - scsi_qla_host_t *ha = shost_priv(class_to_shost(dev)); + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); int val = 0; uint16_t zio_timer; @@ -696,7 +713,7 @@ qla2x00_zio_timer_store(struct device *dev, struct device_attribute *attr, return -ERANGE; zio_timer = (uint16_t)(val / 100); - ha->zio_timer = zio_timer; + vha->hw->zio_timer = zio_timer; return strlen(buf); } @@ -705,10 +722,10 @@ static ssize_t qla2x00_beacon_show(struct device *dev, struct device_attribute *attr, char *buf) { - scsi_qla_host_t *ha = shost_priv(class_to_shost(dev)); + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); int len = 0; - if (ha->beacon_blink_led) + if (vha->hw->beacon_blink_led) len += snprintf(buf + len, PAGE_SIZE-len, "Enabled\n"); else len += snprintf(buf + len, PAGE_SIZE-len, "Disabled\n"); @@ -719,14 +736,15 @@ static ssize_t qla2x00_beacon_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - scsi_qla_host_t *ha = shost_priv(class_to_shost(dev)); + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + struct qla_hw_data *ha = vha->hw; int val = 0; int rval; if (IS_QLA2100(ha) || IS_QLA2200(ha)) return -EPERM; - if (test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags)) { + if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags)) { qla_printk(KERN_WARNING, ha, "Abort ISP active -- ignoring beacon request.\n"); return -EBUSY; @@ -736,9 +754,9 @@ qla2x00_beacon_store(struct device *dev, struct device_attribute *attr, return -EINVAL; if (val) - rval = ha->isp_ops->beacon_on(ha); + rval = ha->isp_ops->beacon_on(vha); else - rval = ha->isp_ops->beacon_off(ha); + rval = ha->isp_ops->beacon_off(vha); if (rval != QLA_SUCCESS) count = 0; @@ -750,8 +768,8 @@ static ssize_t qla2x00_optrom_bios_version_show(struct device *dev, struct device_attribute *attr, char *buf) { - scsi_qla_host_t *ha = shost_priv(class_to_shost(dev)); - + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + struct qla_hw_data *ha = vha->hw; return snprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->bios_revision[1], ha->bios_revision[0]); } @@ -760,8 +778,8 @@ static ssize_t qla2x00_optrom_efi_version_show(struct device *dev, struct device_attribute *attr, char *buf) { - scsi_qla_host_t *ha = shost_priv(class_to_shost(dev)); - + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + struct qla_hw_data *ha = vha->hw; return snprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->efi_revision[1], ha->efi_revision[0]); } @@ -770,8 +788,8 @@ static ssize_t qla2x00_optrom_fcode_version_show(struct device *dev, struct device_attribute *attr, char *buf) { - scsi_qla_host_t *ha = shost_priv(class_to_shost(dev)); - + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + struct qla_hw_data *ha = vha->hw; return snprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->fcode_revision[1], ha->fcode_revision[0]); } @@ -780,8 +798,8 @@ static ssize_t qla2x00_optrom_fw_version_show(struct device *dev, struct device_attribute *attr, char *buf) { - scsi_qla_host_t *ha = shost_priv(class_to_shost(dev)); - + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + struct qla_hw_data *ha = vha->hw; return snprintf(buf, PAGE_SIZE, "%d.%02d.%02d %d\n", ha->fw_revision[0], ha->fw_revision[1], ha->fw_revision[2], ha->fw_revision[3]); @@ -791,8 +809,8 @@ static ssize_t qla2x00_total_isp_aborts_show(struct device *dev, struct device_attribute *attr, char *buf) { - scsi_qla_host_t *ha = shost_priv(class_to_shost(dev)); - + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + struct qla_hw_data *ha = vha->hw; return snprintf(buf, PAGE_SIZE, "%d\n", ha->qla_stats.total_isp_aborts); } @@ -848,16 +866,17 @@ struct device_attribute *qla2x00_host_attrs[] = { static void qla2x00_get_host_port_id(struct Scsi_Host *shost) { - scsi_qla_host_t *ha = shost_priv(shost); + scsi_qla_host_t *vha = shost_priv(shost); - fc_host_port_id(shost) = ha->d_id.b.domain << 16 | - ha->d_id.b.area << 8 | ha->d_id.b.al_pa; + fc_host_port_id(shost) = vha->d_id.b.domain << 16 | + vha->d_id.b.area << 8 | vha->d_id.b.al_pa; } static void qla2x00_get_host_speed(struct Scsi_Host *shost) { - scsi_qla_host_t *ha = to_qla_parent(shost_priv(shost)); + struct qla_hw_data *ha = ((struct scsi_qla_host *) + (shost_priv(shost)))->hw; u32 speed = FC_PORTSPEED_UNKNOWN; switch (ha->link_data_rate) { @@ -880,14 +899,14 @@ qla2x00_get_host_speed(struct Scsi_Host *shost) static void qla2x00_get_host_port_type(struct Scsi_Host *shost) { - scsi_qla_host_t *ha = shost_priv(shost); + scsi_qla_host_t *vha = shost_priv(shost); uint32_t port_type = FC_PORTTYPE_UNKNOWN; - if (ha->parent) { + if (vha->vp_idx) { fc_host_port_type(shost) = FC_PORTTYPE_NPIV; return; } - switch (ha->current_topology) { + switch (vha->hw->current_topology) { case ISP_CFG_NL: port_type = FC_PORTTYPE_LPORT; break; @@ -908,11 +927,11 @@ static void qla2x00_get_starget_node_name(struct scsi_target *starget) { struct Scsi_Host *host = dev_to_shost(starget->dev.parent); - scsi_qla_host_t *ha = shost_priv(host); + scsi_qla_host_t *vha = shost_priv(host); fc_port_t *fcport; u64 node_name = 0; - list_for_each_entry(fcport, &ha->fcports, list) { + list_for_each_entry(fcport, &vha->vp_fcports, list) { if (fcport->rport && starget->id == fcport->rport->scsi_target_id) { node_name = wwn_to_u64(fcport->node_name); @@ -927,11 +946,11 @@ static void qla2x00_get_starget_port_name(struct scsi_target *starget) { struct Scsi_Host *host = dev_to_shost(starget->dev.parent); - scsi_qla_host_t *ha = shost_priv(host); + scsi_qla_host_t *vha = shost_priv(host); fc_port_t *fcport; u64 port_name = 0; - list_for_each_entry(fcport, &ha->fcports, list) { + list_for_each_entry(fcport, &vha->vp_fcports, list) { if (fcport->rport && starget->id == fcport->rport->scsi_target_id) { port_name = wwn_to_u64(fcport->port_name); @@ -946,11 +965,11 @@ static void qla2x00_get_starget_port_id(struct scsi_target *starget) { struct Scsi_Host *host = dev_to_shost(starget->dev.parent); - scsi_qla_host_t *ha = shost_priv(host); + scsi_qla_host_t *vha = shost_priv(host); fc_port_t *fcport; uint32_t port_id = ~0U; - list_for_each_entry(fcport, &ha->fcports, list) { + list_for_each_entry(fcport, &vha->vp_fcports, list) { if (fcport->rport && starget->id == fcport->rport->scsi_target_id) { port_id = fcport->d_id.b.domain << 16 | @@ -999,9 +1018,9 @@ qla2x00_terminate_rport_io(struct fc_rport *rport) * final cleanup of firmware resources (PCBs and XCBs). */ if (fcport->loop_id != FC_NO_LOOP_ID) { - fcport->ha->isp_ops->fabric_logout(fcport->ha, fcport->loop_id, - fcport->d_id.b.domain, fcport->d_id.b.area, - fcport->d_id.b.al_pa); + fcport->vha->hw->isp_ops->fabric_logout(fcport->vha, + fcport->loop_id, fcport->d_id.b.domain, + fcport->d_id.b.area, fcport->d_id.b.al_pa); fcport->loop_id = FC_NO_LOOP_ID; } @@ -1011,16 +1030,18 @@ qla2x00_terminate_rport_io(struct fc_rport *rport) static int qla2x00_issue_lip(struct Scsi_Host *shost) { - scsi_qla_host_t *ha = shost_priv(shost); + scsi_qla_host_t *vha = shost_priv(shost); - qla2x00_loop_reset(ha); + qla2x00_loop_reset(vha); return 0; } static struct fc_host_statistics * qla2x00_get_fc_host_stats(struct Scsi_Host *shost) { - scsi_qla_host_t *ha = to_qla_parent(shost_priv(shost)); + scsi_qla_host_t *vha = shost_priv(shost); + struct qla_hw_data *ha = vha->hw; + struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); int rval; struct link_statistics *stats; dma_addr_t stats_dma; @@ -1032,21 +1053,21 @@ qla2x00_get_fc_host_stats(struct Scsi_Host *shost) stats = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &stats_dma); if (stats == NULL) { DEBUG2_3_11(printk("%s(%ld): Failed to allocate memory.\n", - __func__, ha->host_no)); + __func__, base_vha->host_no)); goto done; } memset(stats, 0, DMA_POOL_SIZE); rval = QLA_FUNCTION_FAILED; if (IS_FWI2_CAPABLE(ha)) { - rval = qla24xx_get_isp_stats(ha, stats, stats_dma); - } else if (atomic_read(&ha->loop_state) == LOOP_READY && - !test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags) && - !test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags) && + rval = qla24xx_get_isp_stats(base_vha, stats, stats_dma); + } else if (atomic_read(&base_vha->loop_state) == LOOP_READY && + !test_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags) && + !test_bit(ISP_ABORT_NEEDED, &base_vha->dpc_flags) && !ha->dpc_active) { /* Must be in a 'READY' state for statistics retrieval. */ - rval = qla2x00_get_link_status(ha, ha->loop_id, stats, - stats_dma); + rval = qla2x00_get_link_status(base_vha, base_vha->loop_id, + stats, stats_dma); } if (rval != QLA_SUCCESS) @@ -1077,29 +1098,29 @@ done: static void qla2x00_get_host_symbolic_name(struct Scsi_Host *shost) { - scsi_qla_host_t *ha = shost_priv(shost); + scsi_qla_host_t *vha = shost_priv(shost); - qla2x00_get_sym_node_name(ha, fc_host_symbolic_name(shost)); + qla2x00_get_sym_node_name(vha, fc_host_symbolic_name(shost)); } static void qla2x00_set_host_system_hostname(struct Scsi_Host *shost) { - scsi_qla_host_t *ha = shost_priv(shost); + scsi_qla_host_t *vha = shost_priv(shost); - set_bit(REGISTER_FDMI_NEEDED, &ha->dpc_flags); + set_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags); } static void qla2x00_get_host_fabric_name(struct Scsi_Host *shost) { - scsi_qla_host_t *ha = shost_priv(shost); + scsi_qla_host_t *vha = shost_priv(shost); u64 node_name; - if (ha->device_flags & SWITCH_FOUND) - node_name = wwn_to_u64(ha->fabric_node_name); + if (vha->device_flags & SWITCH_FOUND) + node_name = wwn_to_u64(vha->fabric_node_name); else - node_name = wwn_to_u64(ha->node_name); + node_name = wwn_to_u64(vha->node_name); fc_host_fabric_name(shost) = node_name; } @@ -1107,11 +1128,12 @@ qla2x00_get_host_fabric_name(struct Scsi_Host *shost) static void qla2x00_get_host_port_state(struct Scsi_Host *shost) { - scsi_qla_host_t *ha = to_qla_parent(shost_priv(shost)); + scsi_qla_host_t *vha = shost_priv(shost); + struct scsi_qla_host *base_vha = pci_get_drvdata(vha->hw->pdev); - if (!ha->flags.online) + if (!base_vha->flags.online) fc_host_port_state(shost) = FC_PORTSTATE_OFFLINE; - else if (atomic_read(&ha->loop_state) == LOOP_TIMEOUT) + else if (atomic_read(&base_vha->loop_state) == LOOP_TIMEOUT) fc_host_port_state(shost) = FC_PORTSTATE_UNKNOWN; else fc_host_port_state(shost) = FC_PORTSTATE_ONLINE; @@ -1121,8 +1143,11 @@ static int qla24xx_vport_create(struct fc_vport *fc_vport, bool disable) { int ret = 0; - scsi_qla_host_t *ha = shost_priv(fc_vport->shost); - scsi_qla_host_t *vha; + int cnt = 0; + uint8_t qos = QLA_DEFAULT_QUE_QOS; + scsi_qla_host_t *base_vha = shost_priv(fc_vport->shost); + scsi_qla_host_t *vha = NULL; + struct qla_hw_data *ha = base_vha->hw; ret = qla24xx_vport_create_req_sanity_check(fc_vport); if (ret) { @@ -1144,18 +1169,19 @@ qla24xx_vport_create(struct fc_vport *fc_vport, bool disable) atomic_set(&vha->vp_state, VP_FAILED); /* ready to create vport */ - qla_printk(KERN_INFO, vha, "VP entry id %d assigned.\n", vha->vp_idx); + qla_printk(KERN_INFO, vha->hw, "VP entry id %d assigned.\n", + vha->vp_idx); /* initialized vport states */ atomic_set(&vha->loop_state, LOOP_DOWN); vha->vp_err_state= VP_ERR_PORTDWN; vha->vp_prev_err_state= VP_ERR_UNKWN; /* Check if physical ha port is Up */ - if (atomic_read(&ha->loop_state) == LOOP_DOWN || - atomic_read(&ha->loop_state) == LOOP_DEAD) { + if (atomic_read(&base_vha->loop_state) == LOOP_DOWN || + atomic_read(&base_vha->loop_state) == LOOP_DEAD) { /* Don't retry or attempt login of this virtual port */ DEBUG15(printk ("scsi(%ld): pport loop_state is not UP.\n", - vha->host_no)); + base_vha->host_no)); atomic_set(&vha->loop_state, LOOP_DEAD); if (!disable) fc_vport_set_state(fc_vport, FC_VPORT_LINKDOWN); @@ -1171,18 +1197,32 @@ qla24xx_vport_create(struct fc_vport *fc_vport, bool disable) fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name); fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name); fc_host_supported_classes(vha->host) = - fc_host_supported_classes(ha->host); + fc_host_supported_classes(base_vha->host); fc_host_supported_speeds(vha->host) = - fc_host_supported_speeds(ha->host); + fc_host_supported_speeds(base_vha->host); qla24xx_vport_disable(fc_vport, disable); + /* Create a queue pair for the vport */ + if (ha->mqenable) { + if (ha->npiv_info) { + for (; cnt < ha->nvram_npiv_size; cnt++) { + if (ha->npiv_info[cnt].port_name == + vha->port_name && + ha->npiv_info[cnt].node_name == + vha->node_name) { + qos = ha->npiv_info[cnt].q_qos; + break; + } + } + } + qla25xx_create_queues(vha, qos); + } + return 0; vport_create_failed_2: qla24xx_disable_vp(vha); qla24xx_deallocate_vp_id(vha); - kfree(vha->port_name); - kfree(vha->node_name); scsi_host_put(vha->host); return FC_VPORT_FAILED; } @@ -1191,17 +1231,34 @@ static int qla24xx_vport_delete(struct fc_vport *fc_vport) { scsi_qla_host_t *vha = fc_vport->dd_data; - scsi_qla_host_t *pha = to_qla_parent(vha); + fc_port_t *fcport, *tfcport; + struct qla_hw_data *ha = vha->hw; + uint16_t id = vha->vp_idx; while (test_bit(LOOP_RESYNC_ACTIVE, &vha->dpc_flags) || - test_bit(FCPORT_UPDATE_NEEDED, &pha->dpc_flags)) + test_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags)) msleep(1000); + if (ha->mqenable) { + if (qla25xx_delete_queues(vha, 0) != QLA_SUCCESS) + qla_printk(KERN_WARNING, ha, + "Queue delete failed.\n"); + vha->req_ques[0] = ha->req_q_map[0]->id; + } + qla24xx_disable_vp(vha); - qla24xx_deallocate_vp_id(vha); - kfree(vha->node_name); - kfree(vha->port_name); + fc_remove_host(vha->host); + + scsi_remove_host(vha->host); + + list_for_each_entry_safe(fcport, tfcport, &vha->vp_fcports, list) { + list_del(&fcport->list); + kfree(fcport); + fcport = NULL; + } + + qla24xx_deallocate_vp_id(vha); if (vha->timer_active) { qla2x00_vp_stop_timer(vha); @@ -1210,12 +1267,8 @@ qla24xx_vport_delete(struct fc_vport *fc_vport) vha->host_no, vha->vp_idx, vha)); } - fc_remove_host(vha->host); - - scsi_remove_host(vha->host); - scsi_host_put(vha->host); - + qla_printk(KERN_INFO, ha, "vport %d deleted\n", id); return 0; } @@ -1318,15 +1371,16 @@ struct fc_function_template qla2xxx_transport_vport_functions = { }; void -qla2x00_init_host_attr(scsi_qla_host_t *ha) +qla2x00_init_host_attr(scsi_qla_host_t *vha) { + struct qla_hw_data *ha = vha->hw; u32 speed = FC_PORTSPEED_UNKNOWN; - fc_host_node_name(ha->host) = wwn_to_u64(ha->node_name); - fc_host_port_name(ha->host) = wwn_to_u64(ha->port_name); - fc_host_supported_classes(ha->host) = FC_COS_CLASS3; - fc_host_max_npiv_vports(ha->host) = ha->max_npiv_vports;; - fc_host_npiv_vports_inuse(ha->host) = ha->cur_vport_count; + fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name); + fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name); + fc_host_supported_classes(vha->host) = FC_COS_CLASS3; + fc_host_max_npiv_vports(vha->host) = ha->max_npiv_vports; + fc_host_npiv_vports_inuse(vha->host) = ha->cur_vport_count; if (IS_QLA25XX(ha)) speed = FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT | @@ -1338,5 +1392,5 @@ qla2x00_init_host_attr(scsi_qla_host_t *ha) speed = FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; else speed = FC_PORTSPEED_1GBIT; - fc_host_supported_speeds(ha->host) = speed; + fc_host_supported_speeds(vha->host) = speed; } |
